Add two tidyHeatmap objects together

# S3 method for class 'InputHeatmap'
e1 + e2

Source

[Mangiola and Papenfuss., 2020](https://joss.theoj.org/papers/10.21105/joss.02472)

Arguments

e1

First tidyHeatmap object

e2

Second tidyHeatmap object

Value

A combined ComplexHeatmap object

References

Mangiola, S. and Papenfuss, A.T., 2020. "tidyHeatmap: an R package for modular heatmap production based on tidy principles." Journal of Open Source Software. doi:10.21105/joss.02472.